mirror/goldberg_emulator
1
0
Fork 0
mirror of https://gitlab.com/Mr_Goldberg/goldberg_emulator.git synced 2025-12-17 01:18:25 +01:00
Code Issues Projects Releases Packages Wiki Activity

Merge branch 'master' into my_master

Browse source
This commit is contained in:
Nemirtingas 2019-11-08 15:58:54 +01:00
parent c8288d6bf3
commit a318e04959
7 changed files with 636 additions and 42 deletions
Download patch file Download diff file Expand all files Collapse all files

79
dll/local_storage.cpp
View file

@ -127,6 +127,21 @@ bool Local_Storage::update_save_filenames(std::string folder)
return true;
}
bool Local_Storage::load_json(std::string full_path, nlohmann::json& json)
{
return false;
}
bool Local_Storage::load_json_file(std::string folder, std::string const&file, nlohmann::json& json)
{
return false;
}
bool Local_Storage::write_json_file(std::string folder, std::string const&file, nlohmann::json const& json)
{
return false;
}
std::vector<std::string> Local_Storage::get_filenames_path(std::string path)
{
return std::vector<std::string>();
@ -680,4 +695,68 @@ bool Local_Storage::update_save_filenames(std::string folder)
return true;
}
bool Local_Storage::load_json(std::string full_path, nlohmann::json& json)
{
std::ifstream inventory_file(full_path);
// If there is a file and we opened it
if (inventory_file)
{
inventory_file.seekg(0, std::ios::end);
size_t size = inventory_file.tellg();
std::string buffer(size, '\0');
inventory_file.seekg(0);
// Read it entirely, if the .json file gets too big,
// I should look into this and split reads into smaller parts.
inventory_file.read(&buffer[0], size);
inventory_file.close();
try {
json = std::move(nlohmann::json::parse(buffer));
PRINT_DEBUG("Loaded json \"%s\". Loaded %u items.\n", full_path.c_str(), json.size());
return true;
} catch (std::exception& e) {
PRINT_DEBUG("Error while parsing \"%s\" json: %s\n", full_path.c_str(), e.what());
}
}
else
{
PRINT_DEBUG("Couldn't open file \"%s\" to read json\n", full_path.c_str());
}
return false;
}
bool Local_Storage::load_json_file(std::string folder, std::string const&file, nlohmann::json& json)
{
if (!folder.empty() && folder.back() != *PATH_SEPARATOR) {
folder.append(PATH_SEPARATOR);
}
std::string inv_path = std::move(save_directory + appid + folder);
std::string full_path = inv_path + file;
return load_json(full_path, json);
}
bool Local_Storage::write_json_file(std::string folder, std::string const&file, nlohmann::json const& json)
{
if (!folder.empty() && folder.back() != *PATH_SEPARATOR) {
folder.append(PATH_SEPARATOR);
}
std::string inv_path = std::move(save_directory + appid + folder);
std::string full_path = inv_path + file;
create_directory(inv_path);
std::ofstream inventory_file(full_path, std::ios::trunc | std::ios::out);
if (inventory_file)
{
inventory_file << std::setw(2) << json;
return true;
}
PRINT_DEBUG("Couldn't open file \"%s\" to write json\n", full_path.c_str());
return false;
}
#endif